Bragg, S. M. (2005). Payroll best practices. Wiley.
Cita Chicago (17th ed.)Bragg, Steven M. Payroll Best Practices. New Jersey: Wiley, 2005.
Cita MLA (9th ed.)Bragg, Steven M. Payroll Best Practices. Wiley, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.